🧩 词语组成解析
of
[əv]
prep. 关于;属于…的;由…制成;
aux. 助动词 [非标准用语、方言] =have [主用于虚拟语气];
n. 哥伦比亚
🗣️ 情景例句
Oh, I'm glad you like it.
哦，知道你喜欢，我很高兴。
We hope to hear from you soon and can assure you that your order will be dealt with promptly.
希望尽快收到贵方答复，我们保证及时处理对方定单。
Maybe we should hold off until we have covered item B on our agenda.
也许我们应该先谈论完B项议题。